- Add the 'restrict' qualifier to the function definitions and

   public prototypes of setbuf(3) and setvbuf(3) using the
   '__restrict' macro from <sys/cdefs.h> to be compliant with
   IEEE Std 1003.1-2001.
 - Replace the K&R with ANSI-C function definitions.
 - Bring the manual page up-to-date.

1 files changed, 2 insertions, 2 deletions

diff --git a/include/stdio.h b/include/stdio.h
index 0d241fa27bd1..4067b79ceb11 100644
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -243,8 +243,8 @@ int	 remove(const char *);
 int	 rename(const char *, const char *);
 void	 rewind(FILE *);
 int	 scanf(const char *, ...);
-void	 setbuf(FILE *, char *);
-int	 setvbuf(FILE *, char *, int, size_t);
+void	 setbuf(FILE *__restrict, char *__restrict);
+int	 setvbuf(FILE *__restrict, char *__restrict, int, size_t);
 int	 sprintf(char *, const char *, ...);
 int	 sscanf(const char *, const char *, ...);
 FILE	*tmpfile(void);